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Petri

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Latest posts

Last updated about 5 hours ago

Exchange Server Expands Outlook Support for AD FS Modern Authentication

about 6 hours ago

Key Takeaways Microsoft Outlook for iOS and Android now support Exchange Server...

Microsoft Fixes More Than 100 Critical Vulnerabilities in September Patch Tuesday

about 8 hours ago

Key Takeaways Microsoft addressed 974 vulnerabilities in its September 2026 Patch Tuesday...

Security Teams May Be Losing Their Speed Advantage to Autonomous AI Attacks

1 day ago

Key Takeaways Researchers found that some AI models can autonomously perform significant...

How to Add and Use Checkboxes in Excel

1 day ago

Excel checkboxes turn a worksheet from a static grid into an interactive...

Microsoft 365 Deployment Complexity Prompts a New Unified Setup Experience

1 day ago

Key Takeaways Microsoft is consolidating deployment status, onboarding tasks, licensing data, and...

Outdated Exchange Servers Could Soon Lose the Ability to Deliver Emails

2 days ago

Key Takeaways Exchange Online will begin throttling email from outdated Exchange 2016...

First Ring Daily 2018: Project Zenith is Here

5 days ago

In this episode of First Ring Daily, Brad Sams and Paul Thurrott...

Microsoft Sentinel Cuts Connector Sprawl for Organizations Managing Multiple Accounts

5 days ago

Key Takeaways Microsoft Sentinel now supports multiple accounts through a single connector...

Microsoft Expands Memory Integrity Protection Despite Compatibility Concerns

6 days ago

Key Takeaways Microsoft will begin enabling Memory Integrity on more eligible Windows...

Attackers are Using Microsoft Teams Calls to Gain Access to Corporate Networks

6 days ago

Key Takeaways Spring Ring used Microsoft Teams chats and calls to impersonate...

Microsoft Purview Data Security Posture Management Explained: How It Reduces Data Exposure Before Copilot

7 days ago

Many organizations are excited about Microsoft 365 Copilot and all that it...

Microsoft and AWS Aim to Remove a Key Multicloud Networking Challenge

7 days ago

Key Takeaways Microsoft and AWS have introduced Azure Multicloud Interconnect for dedicated...